Electronic cigarette with double-layer oil storage bin structure

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a double-layer oil storage bin structure, the electronic cigarette with the double-layer oil storage bin structure comprises an outer shell, a first sealing block, a second sealing block, a first heating assembly and a second heating assembly, a storage space is arranged in the outer shell, and a baffle is arranged at the end of the storage space; the first sealing block divides the storage space, the second sealing block divides the storage space, the first heating assembly comprises a first heating body and a first electrode, and the second heating assembly comprises a second heating body and a second electrode. According to the electronic cigarette, the storage space in the outer shell is divided into the first tar storage bin and the second tar storage bin through the first sealing block and the second sealing block, and the first heating body and the second heating body heat and atomize tobacco tar in the first tar storage bin and the second tar storage bin respectively, so that the problem that a traditional electronic cigarette is generally provided with a single tar storage bin; the traditional electronic cigarette is single in taste; and the ice degree / concentration is difficult to adjust.

Description

Technical Field

[0001] This application relates to the technical field of electronic cigarettes, and in particular to an electronic cigarette with a double-layer oil storage chamber structure. Background Art

[0002] An electronic cigarette is an alternative product to a traditional cigarette. It has some characteristics similar to those of a traditional cigarette, can refresh the mind, satisfy the pleasure of smokers and the smoking habits developed over the years, but will not cause the harm of "second-hand smoke" to others and environmental pollution.

[0003] Currently, traditional electronic cigarettes generally have a single oil storage chamber with a single heating element structure or a single oil storage chamber with a double heating element structure, which makes the traditional electronic cigarette have a single flavor and it is difficult to adjust the ice degree / concentration. Utility Model Content

[0004] This application provides an electronic cigarette with a double-layer oil storage chamber structure, aiming to solve the technical problem that the traditional electronic cigarette has a single flavor and it is difficult to adjust the ice degree / concentration because it generally has a single oil storage chamber.

[0005] To solve the above technical problem, this application proposes an electronic cigarette with a double-layer oil storage chamber structure. The electronic cigarette with a double-layer oil storage chamber structure includes:

[0006] An outer shell body with a storage space inside, and a baffle is provided at the end of the storage space;

[0007] A first sealing block is arranged in the storage space. The first sealing block divides the storage space, so that a first oil storage chamber is formed between the first sealing block and the baffle;

[0008] A second sealing block is arranged in the storage space and the second sealing block is arranged on the side of the first sealing block away from the first oil storage chamber. The second sealing block is arranged at an interval from the first sealing block. The second sealing block divides the storage space, so that a second oil storage chamber is formed between the second sealing block and the first sealing block;

[0009] A first heating component, including a first heating element and a first electrode. The first heating element is fixedly installed in the first oil storage chamber, and the first electrode is electrically connected to the first heating element;

[0010] A second heating component, including a second heating element and a second electrode. The second heating element is communicated with the second oil storage chamber, and the second electrode is electrically connected to the second heating element.

[0011] Further, a first mounting hole is also provided on the baffle, and a second mounting hole is provided on the first sealing block. The first heating element is fixed through the first mounting hole and the second mounting hole.

[0012] Further, the first heating element is provided with a first air passage and a first ventilation hole, and the first ventilation hole communicates the first air passage with the first oil storage chamber, so that the e-liquid in the first oil storage chamber enters the first air passage and is heated and atomized by the first heating element.

[0013] Further, the electronic cigarette with a double-layer oil storage chamber structure further includes a first sealing plug, the first sealing plug is fixed through the second mounting hole, the first sealing plug is provided with a second air passage, and the second air passage communicates with the first air passage.

[0014] Further, the electronic cigarette with a double-layer oil storage chamber structure further includes a heating element fixing frame, the heating element fixing frame is fixedly connected with the first sealing plug, and the second heating element is fixedly assembled in the heating element fixing frame.

[0015] Further, the heating element fixing frame is provided with a third air passage, the second air passage communicates with the third air passage, so that the smoke formed after the second heating element heats and atomizes the e-liquid enters the first air passage through the third air passage and the second air passage, and thus is mixed with the smoke formed after the first heating element heats and atomizes the e-liquid.

[0016] Further, the electronic cigarette with a double-layer oil storage chamber structure further includes a first oil injection pipe, the baffle is provided with a first through hole, the first sealing block is provided with a second through hole, and the first oil injection pipe communicates the first through hole with the second through hole, so as to facilitate oil injection into the second oil storage chamber.

[0017] Further, the baffle is provided with a plurality of oil injection holes, and the oil injection holes penetrate through the baffle, so as to facilitate oil injection into the first oil storage chamber.

[0018] Further, the electronic cigarette with a double-layer oil storage chamber structure further includes a base, the base seals one end of the storage space away from the baffle, and one ends of the first electrode and the second electrode are fixedly assembled with the base.

[0019] The beneficial effects of the present application are as follows: In the electronic cigarette with a double-layer oil storage chamber structure provided in the present application, the storage space in the outer housing is separated by the first sealing block and the second sealing block to form a first oil storage chamber and a second oil storage chamber, so as to facilitate storing e-liquids of different flavors in the first oil storage chamber and the second oil storage chamber respectively. Then, the e-liquids in the first oil storage chamber and the second oil storage chamber are respectively heated and atomized by independent first and second heating elements, which not only enriches the flavors of the electronic cigarette, but also increases the adjustability of the ice degree / concentration of the electronic cigarette. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0021] Figure 1 is an exploded view of an electronic cigarette with a double-layer oil storage chamber structure provided by an embodiment of the present application;

[0022] Figure 2 is a cross-sectional view of an electronic cigarette with a double-layer oil storage chamber structure provided by an embodiment of the present application;

[0023] Figure 3 is a cross-sectional view of an electronic cigarette with a double-layer oil storage chamber structure in another direction provided by an embodiment of the present application.

[0024] Explanation of reference numerals: 100, outer housing; 110, storage space; 111, baffle; 112, first oil storage chamber; 113, second oil storage chamber; 114, oil injection hole; 200, first sealing block; 210, convex column; 300, second sealing block; 400, first oil injection pipe; 410, second oil injection pipe; 420, first hole plug; 430, second hole plug; 500, first heating element; 510, second sealing plug; 520, first air passage; 530, first ventilation hole; 600, fixing seat; 610, first sealing plug; 611, second air passage; 700, heating element fixing frame; 710, third air passage; 720, second heating element; 800, base; 810, first electrode; 820, second electrode; 900, mouthpiece; 910, fourth air passage. Detailed implementation manners

[0025] In order to make the purpose, technical solutions and advantages of the present application clearer, the following will further describe the present application in detail in combination with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application and are not used to limit the present application.

[0026] Those skilled in the art can understand that, unless specifically stated otherwise, the singular forms "a", "an", "above-mentioned", and "the" used herein may also include the plural forms. It should be further understood that the term "comprising" used in the specification of this application means the presence of features, integers, steps, operations, elements, modules, components, and / or assemblies, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, components, and / or their groups. It should be understood that when we say an element is "connected" or "coupled" to another element, it can be directly connected or coupled to other elements, or there may also be intermediate elements. In addition, the "connection" or "coupling" used herein may include wireless connection or wireless coupling. The phrase "and / or" used herein includes all or any one of the listed items and all combinations of one or more related items.

[0027] Those skilled in the art can understand that, unless otherwise defined, all terms used herein (including technical terms and scientific terms) have the same meaning as the general understanding of those of ordinary skill in the field to which this application belongs. It should also be understood that terms such as those defined in a general dictionary should be understood to have a meaning consistent with the meaning in the context of the prior art, and will not be interpreted with an idealized or overly formal meaning unless specifically defined as here.

[0028] As Figure 1 shown, this application provides an electronic cigarette with a double-layer oil storage tank structure. The electronic cigarette with a double-layer oil storage tank structure includes an outer casing 100, a first sealing block 200, a second sealing block 300, a first heating component, and a second heating component.

[0029] An accommodation space 110 is provided inside the outer casing 100. A baffle 111 is provided at the end of the accommodation space 110. The first sealing block 200 is disposed in the accommodation space 110. The first sealing block 200 divides the accommodation space 110, so that a first oil storage tank 112 is formed between the first sealing block 200 and the baffle 111. The second sealing block 300 is disposed in the accommodation space 110 and the second sealing block 300 is disposed on the side of the first sealing block 200 away from the first oil storage tank 112. The second sealing block 300 is spaced apart from the first sealing block 200. The second sealing block 300 divides the accommodation space 110, so that a second oil storage tank 113 is formed between the second sealing block 300 and the first sealing block 200. The first heating component includes a first heating body 500 and a first electrode 810. The first heating body 500 is fixedly installed in the first oil storage tank 112. The first electrode 810 is electrically connected to the first heating body 500. The second heating component includes a second heating body 720 and a second electrode 820. The second heating body 720 is in communication with the second oil storage tank 113. The second electrode 820 is electrically connected to the second heating body 720.

[0030] In a specific embodiment, the outer casing 100 is in the shape of a hollow cuboid. The hollow part of the outer casing 100 forms a cuboid-shaped storage space 110. A baffle 111 is provided at the end of the storage space 110, and the baffle 111 seals one end of the storage space 110.

[0031] The first sealing block 200 is arranged in the storage space 110 and is spaced from the baffle 111. The first sealing block 200 is made of silica gel or other heat-resistant flexible materials. The shape of the first sealing block 200 matches the shape of the storage space 110 so that the first sealing block 200 can be fitted into the storage space 110, thereby separating the storage space 110 by the first sealing block 200, so as to form a first oil storage chamber 112 between the first sealing block 200 and the baffle 111.

[0032] The second sealing block 300 is arranged in the storage space 110. The second sealing block 300 is spaced from the first sealing block 200 and is arranged on the side of the first sealing block 200 away from the baffle 111. The shape of the second sealing block 300 matches the shape of the storage space 110, so that the second sealing block 300 can be fitted into the storage space 110, thereby separating the storage space 110 by the second sealing block 300, so as to form a second oil storage chamber 113 between the first sealing block 200 and the second sealing block 300.

[0033] As Figure 2 shown, the electronic cigarette with a double-layer oil storage chamber structure further includes a first oil injection pipe 400. A first through hole is provided on the baffle 111, and a second through hole is provided on the first sealing block 200. The first oil injection pipe 400 connects the first through hole and the second through hole to facilitate oil injection into the second oil storage chamber 113. The electronic cigarette with a double-layer oil storage chamber structure further includes a second oil injection pipe 410. A third through hole is provided on the baffle 111, and a fourth through hole is provided on the first sealing block 200. The second oil injection pipe 410 connects the third through hole and the fourth through hole to facilitate oil injection into the second oil storage chamber 113.

[0034] In a specific embodiment, a first through hole and a third through hole are provided on the baffle 111. Both the first through hole and the third through hole penetrate the baffle 111. Both the first through hole and the second through hole are circular. In another specific embodiment, the first through hole and the second through hole can be rectangular, triangular or other shapes.

[0035] Two convex columns 210 are provided on the side of the first sealing block 200 away from the baffle 111. The convex columns 210 are cylindrical and the two convex columns 210 are spaced apart. A second through hole and a fourth through hole are also provided on the first sealing block 200. Both the second through hole and the fourth through hole penetrate the first sealing block 200. The second through hole and the fourth through hole respectively correspond to the two convex columns 210 one by one, and both the second through hole and the fourth through hole penetrate the convex columns 210.

[0036] Both the first oil injection pipe 400 and the second oil injection pipe 410 are cylindrical. A first oil injection channel and a second oil injection channel are respectively provided at the central positions of the first oil injection pipe 400 and the second oil injection pipe 410, and the first oil injection channel and the second oil injection channel respectively penetrate through the first oil injection pipe 400 and the second oil injection pipe 410. The first oil injection pipe 400 connects the first through hole and the second through hole, so that an operator can inject oil into the second oil storage chamber 113 through the first through hole, the first oil injection pipe 400 and the second through hole. The second oil injection pipe 410 connects the third through hole and the fourth through hole, so that an operator can inject oil into the second oil storage chamber 113 through the third through hole, the second oil injection pipe 410 and the fourth through hole. In another specific embodiment, the number of the oil injection pipes can be selected according to actual needs.

[0037] The electronic cigarette with a double-layer oil storage chamber structure further includes a first hole plug 420 and a second hole plug 430. Both the first hole plug 420 and the second hole plug 430 are made of silica gel or other flexible materials. The first hole plug 420 can be inserted into the first oil injection channel to block the first oil injection pipe 400, and the second hole plug 430 can be inserted into the second oil injection channel to block the second oil injection pipe 410.

[0038] As Figure 2 shown, a plurality of oil injection holes 114 are provided on the baffle 111. The oil injection holes 114 penetrate through the baffle 111 to facilitate oil injection into the first oil storage chamber 112.

[0039] In a specific embodiment, two oil injection holes 114 are provided on the baffle 111. The oil injection holes 114 are circular holes and penetrate through the baffle 111. The two oil injection holes 114 are arranged at intervals. Oil can be injected into the first oil storage chamber 112 through the oil injection holes 114. In another specific embodiment, the number of the oil injection holes 114 can be adjusted according to actual needs.

[0040] As Figure 2 shown, the electronic cigarette with a double-layer oil storage chamber structure further includes a first heating element 500. A first mounting hole is further provided on the baffle 111, and a second mounting hole is further provided on the first sealing block 200. The first heating element 500 is fixed through the first mounting hole and the second mounting hole.

[0041] In a specific embodiment, the electronic cigarette with a double-layer oil storage chamber structure further includes a first heating element 500 and a second sealing plug 510. A first mounting hole is provided on the baffle 111, and the first mounting hole penetrates through the baffle 111. The second sealing plug 510 includes a second sealing column, and the diameter of the second sealing column matches the diameter of the first mounting hole. The second sealing column is fitted into the first mounting hole. The second sealing plug 510 further includes a third mounting hole, and the third mounting hole penetrates through the second sealing plug 510. The first heating element 500 is generally cylindrical, and one end of the first heating element 500 is fitted into the third mounting hole.

[0042] A second mounting hole is further provided on the first sealing block 200, and the second mounting hole penetrates through the first sealing block 200. The end of the first heating element 500 away from the baffle 111 is inserted into the second mounting hole.

[0043] As Figure 2 and Figure 3 shown, the first heating element 500 is provided with a first air passage 520 and a first ventilation hole 530, and the first ventilation hole 530 connects the first air passage 520 and the first oil storage chamber 112.

[0044] In a specific embodiment, a first air passage 520 is provided at the central position of a heating element, and the first air passage 520 penetrates through the first heating element 500. A plurality of first ventilation holes 530 are provided at the end of the first heating element 500 close to the first sealing block 200, and the first ventilation holes 530 connect the first air passage 520 with the first oil storage chamber 112.

[0045] The electronic cigarette with a double-layer oil storage chamber structure further includes a fixing seat 600. The fixing seat 600 is provided on the side of the first sealing block 200 away from the first oil storage chamber 112 and the fixing seat 600 is fitted into the storage space 110. Two first fixing holes are provided on the fixing seat 600, and the two first fixing holes correspond to the two convex columns 210 one by one. The convex columns 210 penetrate through the first fixing holes to fix the position of the first sealing block 200.

[0046] A second fixing hole is further provided on the base, and the second fixing hole corresponds to the second mounting hole and the second fixing hole and the second mounting hole are concentrically arranged.

[0047] As Figure 1 and Figure 2 shown, the electronic cigarette with a double-layer oil storage chamber structure further includes a first sealing plug 610. The first sealing plug 610 is fixed through the second mounting hole, and the first sealing plug 610 is provided with a second air passage 611.

[0048] In a specific embodiment, the electronic cigarette with a double-layer oil storage chamber structure further includes a first sealing plug 610. The first sealing plug 610 includes a first sealing column, the shape of the first sealing column matches the shape of the second fixing hole, the first sealing plug 610 penetrates through the second fixing hole to fix the first sealing plug 610, and the first sealing column is inserted into the second mounting hole. The first sealing plug 610 is further provided with a second air passage 611, and the second air passage 611 penetrates through the first sealing plug 610, so that the second air passage 611 is communicated with the first air passage 520.

[0049] As Figure 1 and Figure 2 shown, the electronic cigarette with a double-layer oil storage chamber structure further includes a heating element fixing frame 700. The heating element fixing frame 700 is provided with a third air passage 710. The end of the heating element fixing frame 700 is fixedly connected to the first sealing plug 610, so that the second air passage 611 and the third air passage 710 are communicated.

[0050] In a specific embodiment, the electronic cigarette with a double-layer oil storage chamber structure further includes a heating element fixing frame 700. A clamping groove is further provided on the first sealing plug 610, and the end of the heating element fixing frame 700 is embedded in the clamping groove to fix the heating element fixing frame 700. A third air passage 710 is further provided in the heating element fixing frame 700, and the third air passage 710 is communicated with the second air passage 611.

[0051] As Figure 2 shown, the electronic cigarette with a double-layer oil storage chamber structure further includes a second heating element 720, and the second heating element 720 is fixed by the heating element fixing frame 700.

[0052] In a specific embodiment, the electronic cigarette with a double-layer oil storage chamber structure further includes a second heating element 720. The second heating element 720 is fixedly assembled on the heating element fixing frame 700. The second heating element 720 is used to heat and atomize the e-liquid in the second oil storage chamber 113, and the smoke formed after the e-liquid in the second oil storage chamber 113 is atomized can enter the third air passage 710.

[0053] As Figure 2 shown, the electronic cigarette with a double-layer oil storage chamber structure further includes a base 800, and the base 800 seals one end of the storage space 110 away from the baffle 111.

[0054] In a specific embodiment, the electronic cigarette with a double-layer oil storage chamber structure further includes a base 800. The base 800 is located in the storage space 110, and the base 800 is arranged at one end of the outer housing 100 away from the baffle 111. The base 800 is fixedly assembled with the outer housing 100 to seal the storage space 110.

[0055] The electronic cigarette with a double-layer oil storage chamber structure further includes a first electrode 810 and a second electrode 820. Two third fixing holes are also provided on the fixing base 600. The two third fixing holes are arranged at intervals. The first electrode 810 is cylindrical. There are two first electrodes 810. The two first electrodes 810 correspond to the two third fixing holes one by one. One end of the first electrode 810 is fixedly assembled on the base 800, and the other end is fixed in the third fixing hole to determine the position of the first electrode 810. The first electrode 810 is electrically connected to the first heating element 500.

[0056] There are two second electrodes 820. The two second electrodes 820 are arranged at intervals. One end of the second electrode 820 is fixedly assembled with the base 800, and the other end is electrically connected to the second heating element 720.

[0057] The electronic cigarette with a double-layer oil storage chamber structure further includes a mouthpiece 900. The mouthpiece 900 is provided at one end of the outer housing 100 close to the baffle 111. The mouthpiece 900 is fixedly assembled with the outer housing 100. The mouthpiece 900 is provided with a fourth air passage 910. The fourth air passage 910 is communicated with the first air passage 520, so that the smoke formed after the first heating element 500 heats and atomizes the e-liquid in the first oil storage chamber 112 can enter the fourth air passage 910 in the mouthpiece 900 through the first air passage 520, and the smoke formed after the second heating element 720 heats and atomizes the e-liquid in the second oil storage chamber 113 can also enter the fourth air passage 910 in the mouthpiece 900 through the third air passage 710, the second air passage 611, and the first air passage 520.

[0058] As Figure 2 shown, in a specific embodiment, a fluid groove is further provided on the second sealing block 300. The fluid groove penetrates through the second sealing block 300. A fluid passage is provided on the heating element fixing frame 700. The fluid groove and the fluid passage are communicated, and the fluid passage is communicated with the second heating element 720. The e-liquid in the second oil storage chamber 113 enters the fluid passage through the fluid groove and then flows into the second heating element 720 for heating and atomization.

[0059] In summary, the electronic cigarette with a double-layer oil storage chamber structure provided by the application is provided with a first oil storage chamber 112, a second oil storage chamber 113, a first heating element 500 and a second heating element 720. Different flavors / essences / concentrations of e-liquid can be injected into the two oil storage chambers. The first heating element 500 and the second heating element 720 are respectively used to heat the e-liquid in the first oil storage chamber 112 and the second oil storage chamber 113. The types of the first heating element 500 and the second heating element 720 can be selected according to different flavors / essences / concentrations of e-liquid to achieve a better atomization effect. The first heating element 500 and the second heating element 720 are respectively controlled by independent first electrodes 810 and second electrodes 820, so that the powers of the first heating element 500 and the second heating element 720 can be adjusted separately to realize the adjustment of ice degree / concentration. Since the smoke formed after the first heating element 500 atomizes the e-liquid in the first oil storage chamber 112 and the smoke formed after the second heating element 720 atomizes the e-liquid in the second oil storage chamber 113 can both enter the mouthpiece 900 through the first air passage 520, the smoke atomized from different flavors / essences / concentrations of e-liquid is more blended and has a better taste.

[0060] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. An electronic cigarette with a double-layer oil storage tank structure, characterized in that, Comprising: An outer housing (100) with a storage space (110) inside, and a baffle (111) is provided at the end of the storage space (110); A first sealing block (200) is arranged in the storage space (110), and the first sealing block (200) divides the storage space (110), so that a first oil storage chamber (112) is formed between the first sealing block (200) and the baffle (111); A second sealing block (300) is arranged in the storage space (110) and on the side of the first sealing block (200) away from the first oil storage chamber (112). The second sealing block (300) is arranged at an interval from the first sealing block (200), and the second sealing block (300) divides the storage space (110), so that a second oil storage chamber (113) is formed between the second sealing block (300) and the first sealing block (200); A first heating component, including a first heating element (500) and a first electrode (810), the first heating element (500) is fixedly installed in the first oil storage chamber (112), and the first electrode (810) is electrically connected to the first heating element (500), so as to independently control the first heating element (500) to heat and atomize the e-liquid in the first oil storage chamber (112); A second heating component, including a second heating element (720) and a second electrode (820), the second heating element (720) is communicated with the second oil storage chamber (113), and the second electrode (820) is electrically connected to the second heating element (720), so as to independently control the second heating element (720) to heat and atomize the e-liquid in the second oil storage chamber (113).

2. The electronic cigarette with a double-layer oil storage chamber structure according to claim 1, wherein A first mounting hole is further provided on the baffle (111), a second mounting hole is provided on the first sealing block (200), and the first heating element (500) is fixed through the first mounting hole and the second mounting hole.

3. The electronic cigarette with a double-layer oil storage chamber structure according to claim 2, characterized in that, The first heating element (500) is provided with a first air passage (520) and a first ventilation hole (530), and the first ventilation hole (530) communicates the first air passage (520) with the first oil storage chamber (112), so that the e-liquid in the first oil storage chamber (112) enters the first air passage (520) and is heated and atomized by the first heating element (500).

4. The electronic cigarette with a double-layer oil storage chamber structure according to claim 3, characterized in that, The electronic cigarette with a double-layer oil storage chamber structure further includes a first sealing plug (610), the first sealing plug (610) is fixed through the second mounting hole, the first sealing plug (610) is provided with a second air passage (611), and the second air passage (611) is communicated with the first air passage (520).

5. The electronic cigarette with a double-layer oil storage chamber structure according to claim 4, wherein, The electronic cigarette with a double-layer oil storage chamber structure further includes a heating element fixing frame (700), the heating element fixing frame (700) is fixedly connected to the first sealing plug (610), and the second heating element (720) is fixedly assembled in the heating element fixing frame (700).

6. The electronic cigarette with a double-layer oil storage chamber structure according to claim 5, characterized in that, The heating element fixing bracket (700) is provided with a third air passage (710), and the second air passage (611) is communicated with the third air passage (710), so that the smoke formed after the second heating element (720) heats and atomizes the e-liquid enters the first air passage (520) through the third air passage (710) and the second air passage (611), and thus is mixed with the smoke formed after the first heating element (500) heats and atomizes the e-liquid.

7. The electronic cigarette with a double-layer oil storage chamber structure according to claim 1, characterized in that, The electronic cigarette with a double-layer oil storage chamber structure further includes a first oil injection tube (400). The baffle (111) is provided with a first through hole, and the first sealing block (200) is provided with a second through hole. The first oil injection tube (400) communicates the first through hole and the second through hole to facilitate oil injection into the second oil storage chamber (113).

8. The electronic cigarette with a double-layer oil storage tank structure according to claim 1, characterized in that, The baffle (111) is provided with a plurality of oil injection holes (114) which penetrate through the baffle (111) to facilitate oil injection into the first oil storage chamber (112).

9. The electronic cigarette with a double-layer oil storage chamber structure according to claim 1, wherein, The electronic cigarette with a double-layer oil storage chamber structure further includes a base (800). The base (800) seals one end of the storage space (110) away from the baffle (111). One ends of the first electrode (810) and the second electrode (820) close to the base (800) are fixedly assembled with the base (800).

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